24fc45cd69a6d9eb5b54477d9d1ebbce4e72c3db6bb35c8d0d17034f330c5467

Analysis

max time kernel
232s
max time network
300s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
28/05/2024, 14:55

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General

Target

exam-testing-engine-vumingo-master/Exam Testing Engine/samples/import_sample.rtf
Size

9KB
MD5

00f41e6eeec0551a7d73aeae04b89132
SHA1

d06a117ccde6d66823dfc035962ac17f9d7e664d
SHA256

afc4bf556e39543cc15dc73b5c6cc734c82809a9429ce96ec4a4276b57c7166d
SHA512

ad5e881e984e4dfc16295ca5ec41c1ad6213e3f321863828b3f0037e4897fdfab0ddd4fcadc92df9a38091b953d48532aa4394b90bfe7d629339d81dc5323a23
SSDEEP

192:DZfLlsvZMjh68twFpVquwuPZzTVEEJOK8pI/VViaPwPh3zGiEclCFCCjbTmyKbiM:havsZtwF3qDuo9I/VVXPwPh3zGiEcFuM

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WINWORD.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WINWORD.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	WINWORD.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 2 IoCs

pid	Process
3140	WINWORD.EXE
3140	WINWORD.EXE

Suspicious use of SetWindowsHookEx 8 IoCs

pid	Process
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE
3140	WINWORD.EXE

C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\exam-testing-engine-vumingo-master\Exam Testing Engine\samples\import_sample.rtf" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3140

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1344 --field-trial-handle=2284,i,15722001240173834669,15048020084704567542,262144 --variations-seed-version /prefetch:8
1⤵
PID:552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3140-0-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-2-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-1-0x00007FF9A430D000-0x00007FF9A430E000-memory.dmp

Filesize
4KB

Download
memory/3140-4-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-3-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-5-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-6-0x00007FF9A4270000-0x00007FF9A4465000-memory.dmp

Filesize
2.0MB

Download
memory/3140-7-0x00007FF9A4270000-0x00007FF9A4465000-memory.dmp

Filesize
2.0MB

Download
memory/3140-8-0x00007FF962170000-0x00007FF962180000-memory.dmp

Filesize
64KB

Download
memory/3140-9-0x00007FF962170000-0x00007FF962180000-memory.dmp

Filesize
64KB

Download
memory/3140-10-0x00007FF9A430D000-0x00007FF9A430E000-memory.dmp

Filesize
4KB

Download
memory/3140-12-0x00007FF9A4270000-0x00007FF9A4465000-memory.dmp

Filesize
2.0MB

Download
memory/3140-18-0x00007FF9A4270000-0x00007FF9A4465000-memory.dmp

Filesize
2.0MB

Download
memory/3140-46-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-49-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-48-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-47-0x00007FF9642F0000-0x00007FF964300000-memory.dmp

Filesize
64KB

Download
memory/3140-50-0x00007FF9A4270000-0x00007FF9A4465000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads